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@xtabbas
xtabbas / SnapCarousel.swift
Created May 10, 2020 18:13
A carousel that snap items in place build on top of SwiftUI
//
// SnapCarousel.swift
// prototype5
//
// Created by xtabbas on 5/7/20.
// Copyright © 2020 xtadevs. All rights reserved.
//
import SwiftUI
@AliSoftware
AliSoftware / Demo.swift
Last active October 31, 2023 12:25
NestableCodingKey: Nice way to define nested coding keys for properties
struct Contact: Decodable, CustomStringConvertible {
var id: String
@NestedKey
var firstname: String
@NestedKey
var lastname: String
@NestedKey
var address: String
enum CodingKeys: String, NestableCodingKey {
@jboullianne
jboullianne / ProductCard.swift
Last active February 13, 2023 11:45
SwiftUI Card designed for Food Products
//
// ProductCard.swift
// FoodProductCard
//
// Created by Jean-Marc Boullianne on 11/17/19.
// Copyright © 2019 Jean-Marc Boullianne. All rights reserved.
//
import SwiftUI

Hello,

I attended WWDC this year, and overall it was a fantastic experience. I would, however, like to give some feedback on one particular aspect of the conference.

Before I begin, I understand that it would be easy to brush off my feedback as coming from just some grumpy English guy, but I genuinely believe this is important feedback. Please do read until the end.

I would like to ask that the cheering, whooping, clapping and hollering by conference staff is toned down.

I'm a person that would describe myself as "slightly introverted". I cannot begin to describe how deeply uncomfortable it was to walk into the registration room on Sunday to multiple employees cheering and clapping at me, trying to give me high fives. I understand the want to make people excited, but this needs to have its limits. During the conference, I got cheered and high-fived pretty much the entire week for things like:

@stinger
stinger / CombineFetcher.swift
Last active January 28, 2023 18:07
Combine - fetching data using URLSession publishers
import Foundation
import Combine
enum APIError: Error, LocalizedError {
case unknown, apiError(reason: String)
var errorDescription: String? {
switch self {
case .unknown:
return "Unknown error"
import SwiftUI
import Combine
class MyDatabase: BindableObject {
let didChange = PassthroughSubject<MyDatabase, Never>()
var contacts: [Contact] = [
Contact(id: 1, name: "Anna"), Contact(id: 2, name: "Beto"),
Contact(id: 3, name: "Jack"), Contact(id: 4, name: "Sam")
] {
@teameh
teameh / swiftlint.sh
Last active June 28, 2025 09:56
Swiftlint pre-commit script
#!/bin/bash
set -e
if [ "$CI" == true ]; then
echo "CI == true, skipping this script"
exit 0
fi
SWIFT_LINT=./Pods/SwiftLint/swiftlint
@chriseidhof
chriseidhof / goroutines.swift
Created February 16, 2018 12:36
goroutines.swift
import Foundation
protocol Channel: IteratorProtocol {
func send(_ value: Element?)
}
/// A blocking channel for sending values.
///
/// `send` and `receive` must run in separate separate execution contexts, otherwise you get a deadlock.
final class BlockingChannel<A>: Channel {
@samwize
samwize / DynamicKey.swift
Created September 28, 2017 06:59
A CodingKey that is dynamic -- it can be any string! Encode/decode with a Dictionary of `[String : Any]` in the model.
/**
```
// Encode a model with properties of type [String : Any]
var propertiesContainer = container.nestedContainer(keyedBy: DynamicKey.self, forKey: .properties)
if let properties = properties {
try propertiesContainer.encodeDynamicKeyValues(withDictionary: properties)
}
```
*/
struct DynamicKey: CodingKey {
@candostdagdeviren
candostdagdeviren / pre-commit
Last active December 27, 2024 14:24
Git Pre-Commit hook with SwiftLInt
#!/bin/bash
#Path to swiftlint
SWIFT_LINT=/usr/local/bin/swiftlint
#if $SWIFT_LINT >/dev/null 2>&1; then
if [[ -e "${SWIFT_LINT}" ]]; then
count=0
for file_path in $(git ls-files -m --exclude-from=.gitignore | grep ".swift$"); do
export SCRIPT_INPUT_FILE_$count=$file_path